While new technologies continue to give birth to new products, new models and new formats, some problems of APP infringement on users' rights and interests are also emerging. Therefore, it has become an urgent task to rectify illegal apps. To this end, the Ministry of industry and information technology recently said that it will intensify efforts to carry out a six-month special rectification action from the beginning of 2021, and severely deal with enterprises and app that have orders, incomplete rectification, repeated problems and technical confrontation. < / P > < p > in fact, the illegal collection and use of user information by some Internet products such as app has a long history, and the relevant national departments have made efforts to rectify it for many times. However, some problems have not been solved completely. For example, there are still some problems in personal information collection after rectification. < / P > < p > in the final analysis, the application of new technologies and new products is to serve users. In order to reflect social significance and value, we should avoid possible negative effects in the use process, and should not allow them to grow or help them grow, regardless of the rights and interests of users. Otherwise, such app is doomed to be unable to survive in the market for a long time. < / P > < p > some platforms take risks again and again. One important reason is the low cost of illegal activities. In this process, in addition to responding to regulation, in fact, there is no need to bear too much responsibility for users. The purpose of supervision is to better serve users, better reflect the importance of users, and reflect the value orientation of maintaining users. Obviously, for some app platforms, in the face of gray profits, it is still difficult for these platforms to take the initiative to take social responsibility and actively safeguard the rights and interests of users. If the rectification and supervision is not strong enough, the rectification will only be "superficial", which is for supervision and public opinion. However, the rights and interests of users will still be damaged in the process of using. < / P > < p > app rectification needs to make some real efforts, the first is to increase the cost of illegal activities. Although it is said that there will be a process of exposing problems in the process of putting new technology and new products into use, in the face of obvious known loopholes, in the case that many "sticks" are still invalid, we should put more efforts into it, really hurt it, let it really fear users, and dare not play "fancy", so that we can find ways to plug the loopholes and set regulations to avoid negative effects 。 This puts forward higher requirements for supervision. We should do the work carefully, strengthen the normalization inspection, and test the effectiveness of supervision from the perspective of users. Secondly, we should strengthen the protection of users' rights and interests. For the users associated with the app platform, a single user is a "vulnerable group". When their rights and interests are infringed, there are "difficulties in safeguarding rights", especially in obtaining evidence. Therefore, the regulatory authorities should strengthen the supervision of APP platform and urge them to give appropriate compensation for the loss of users' rights and interests. (Li Yumeng) < / P > < p > 0